Micro-curved screen & custom dial1.52-inch 360*360 resolution 2.5D curved glass touch color screen brings you a unique visual and user experience. You can customize the dial and choose your favorite photos/scenery, etc. to show your style.All-day health monitoring and sleep trackerThe smart watch can monitor your real-time heart rate and blood oxygen data. There is also sleep tracking, which can comprehensively analyze your sleep quality (deep sleep, light sleep and wake-up time) to help you develop a healthier lifestyle. (Note: The data cannot be used for medical purposes and is for reference only).IP68 waterproof fitness watch activity trackingThis smart watch adopts IP68 waterproof design to meet your daily waterproof needs (such as washing face, washing hands and running). The watch supports 123 sports modes (running, walking, badminton, cycling, basketball, football, etc.) and displays steps, calorie consumption, exercise mileage and heart rate. You can view more detailed data on the App. Help you develop a better exercise plan based on your own situation.Message Notification and More Useful ToolsSmart watches for men and women can receive information from mobile phones and have a variety of practical functions such as pedometer, camera control, breathing training, weather reminders, etc. They are your smart partners.Long Battery Life and Wide CompatibilityOur watches are compatible with smartphones running iOS 10/Android 5.0/Bluetooth 4.0 and above. Built-in 390mAh solves your battery anxiety. (Battery life varies according to your frequency of use)